Problems:
libtool generated compiler linking commands with dependency_libs
appended to any dynamic library used but only "-lz -lmfhdf ..." were
appended but "-L...", if used, are not appended. So, the "-lz ..."
information is incomplete and solaris cc does not allow even if the
"-L..." information is provide in later part of the command.
Solution:
Included $LDFLAGS in the building of $(LIB).
irix5.x:
irix6.x:
Added "-s" to PROD_CFLAGS so that production code are striped for
smaller sizes.
Platform Tested:
Solaris 2.6
h5tools.h- added a define for OBJECTID-->"OBJECTID"
h5dump.c - added an option in there to print object id's
still needs some testing but I just wanted the changes to be put up there before i
forget
Minor changes done to test/gass_xxx.c so that they print the
test skip message when GASS driver is not available.
This change is the implementation of GASS within HDF5-1.3 (HDF5 with Virtual
File Layer). The GASS driver gives the facility of accessing HDF files on
remote ftp servers. To use the GASS driver, the option --with-gass=<GASS path>
shoud be specified with configure. An example of the command line used to
test the distribution was:
./configure --disable-shared --without-hdf4
--with-gass=/afs/ncsa/projects/hdf/v5/bagchi/globus/GLB/development/sparc-sun-solaris2.6_nothreads_standard_debug/include,/afs/ncsa/projects/hdf/v5/bagchi/globus/GLB/development/sparc-sun-solaris2.6_nothreads_standard_debug/lib
--disable-parallel
The user should change the path to point to his local GASS installation.
Documentation about the features of GASS and the HDF-GASS design is available
separately and till it is put up on the official web site, anyone interested
may contact me.
Test programs to read, write or append remote files have been provided in the
test directory as "gass_read.c", "gass_write.c", "gass_append.c". The test
programs have the ftp site to access #define-d at the top of the file which
the user can change accordingly.
./src/H5Epublic.
Added new error type for file close.
./src/H5F.c
Added hooks for the GASS driver.
./src/H5public.h
Added header files for GASS & Globus.
./src/Makefile.in
Added dependancy on GASS driver in LIB_SRC.
./src/hdf5.h
Included header file for GASS driver.
./src/H5FDgass.c [NEW]
Routines for the GASS driver.
./src/H5FDgass.h [NEW]
Header file for the GASS driver.
./test/Makefile.in
Added dependancy on the gass test routines.
./test/gass_read.c
File to test remote file reading using GASS.
./test/gass_write.c
File to test remote file writing using GASS.
./test/gass_append.c
File to test remote file appending using GASS.
Fixed a read-uninitialized-memory error that resulted in the
file containing small amounts (<8 bytes each) of uninitialized
data. These padding areas (which are never read by hdf5) are
initialized to zero now.
./MANIFEST
./src/H5Z.c
./src/H5Zdeflate.c [NEW]
./src/H5Zprivate.h
./src/H5Zpublic.h
./src/Makefile.in
The zlib filter was moved to a separate file but is still
automatically defined.
since on NT I took out the device and inode members in the H5FD_sec2_t
and replaced them with 2 fields more appropriate for NT I had to replace
all occurences of the device and inode with the correct member
Added C proprocessor flags and non-library linker flags to the
description.
./src/H5T.c [1.2, 1.3]
Changed return type in tracing macros to H5Tenum_nameof() and
H5Tenum_valueof().
----------------------
./src/H5O.c [1.2, 1.3]
Initialzed the padding area between the end of a message and
the end of the space allocated for that message. This
hopefully fixes an UMR error found by Quincey and prevents the
file from containing unwanted data.
./tools/h5ls.c [1.2, 1.3]
Fixed a bug where the `Data:' tag didn't get printed for
attributes that have more than five values.
not sure if this is what was wanted but in the code where the file drivers are registered
the end_registration: label was giving me some trouble with compilation on NT.
I think the end_registration label was supposed to be empty and but on NT it didn't
like that so i had to put a semi colon after the label.
if this is wrong let me know and i'll fix it someother way
added a conditional for __INT64 in the part of the code where the file
addresses are given types. so now if the sizeof__int64 is >=8 then haddr_t
is typedefed to an unsigned __int64 and the HADDR_UNDEF = ((haddr_t)(__int64)(-1)).
I used the unsigned long long as my example.
flag is used on some machines if the H5TRACE_DECL; precedes PABLO_SAVE(xxx);.
There will be a empty statment followed by a variable declaration. The same
is true if they are the other way around. I added the semicolon to the
PABLO_SAVE macro definition and put H5TRACE_DECL; after PABLO_SAVE(xxx)
----------------------
./src/H5D.c
Added additional elements to a variable initializer in
H5Dvlen_get_buf_size() to shut up a warning message. Also
added the API tracing call.
./src/H5F.c
Added file opening optimizations. If the driver doesn't
support the ability to determine when two file handles refer
to the same file (like MPIO and GASS) then H5F_open() makes
fewer calls to the driver's open callback. Also, if the
tentative file access flags are the same as the original flags
then H5F_open() makes fewer calls to the file device.
./src/H5FD.c
./src/H5FDprivate.h
./src/H5FDpublic.h
Added H5FD_get_class() so the library can get information
about what file driver callbacks are defined. This will be
useful when more optimization functions are added to the VFL,
such as for MPIO derived datatype I/O.
./src/H5FDcore.c
./src/H5FDfamily.c
./src/H5FDmpio.c
./src/H5FDmulti.c
./src/H5FDsec2.c
The driver symbols (like H5FD_CORE, etc) are actually function
calls. The functions were fixed to return correct values even
after calling H5close().
./src/H5FDmulti.c
./src/H5FDmulti.h
Added support for opening a file when parts are missing (only
if the caller explicitly allows that in the file access
property list).
Moved some common code sequences into macros or functions.
Added better support for reopening files. All the application
has to know is that the file is a multi file and the base name
from which all the member names are created.
More debugging output when the file is opened with the
H5F_ACC_DEBUG flag.
Fixed various bugs.
./src/H5Fistore.c
Chunked raw data was accidently allocated as meta data instead
of raw data.
./src/H5I.c
The H5Iget_type() function fails when invoked with an old
object ID (an ID which has been closed down).
./test/h5test.c
Added an extra argument when setting the multi file access
property lists so the test fails if it can't open one of the
sub-files.
./tools/h5ls.c
Improved the algorithm for deciding what file driver to
use. It basically tries all of the predefined drivers and is
now able to open family, split, and multi files without
looking for special characters in the file name.
Added `-e' and `--errors' switches which cause errors from
libhdf5 to be reported on stderr in addition to the simple
error message displayed by h5ls.
----------------------
./src/H5D.c
./src/H5F.c
./src/H5FDmpio.c
./src/H5Fistore.c
./src/H5Fprivate.h
./src/H5Smpio.c
The `driver_id' for a file was accidently put in two
structs. I removed it from the H5F_file_t struct since it's
really an attribute of the VFL stuff.
More careful incrementing/decrementing the driver ID to fix a
memory leak.
./src/H5P.c
Rewrote H5Pcreate() in terms of H5P_copy() of a default
property list. This fixes some referencing counting bugs.
